Thinking about my sculpture I googled seeing sound. I found the below link that explains how scientist now have cameras that record what sound looks like.
https://www.npr.org/2014/04/09/300563606/what-does-sound-look-like
I also found the below fasinating article regarding the Nuerology of sight, sound.
https://www.livescience.com/5045-scientists-sound.html
I love it when scienc and art cross paths.
sketch I did in preparation for the sculpture.